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发明名称
PROCESS FOR THE PURIFICATION AND RECOVERY OF THE IMPURE CATALYST SOLUTION OBTAINED IN THE CARBONYLATION OF METHYL ACETATE AND/OR DIMETHYL ETHER
摘要
申请公布号
DE3270403(D1)
申请公布日期
1986.05.15
申请号
DE19823270403
申请日期
1982.07.24
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
ERPENBACH, HEINZ, DR.;GEHRMANN, KLAUS, DR.;LORK, WINFRIED;PRINZ, PETER
分类号
B01J31/40;C07C51/54;(IPC1-7):B01J31/40
主分类号
B01J31/40
代理机构
代理人
主权项
地址
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